CN104334993A - Retaining bar for heat furnace receptacles, heat furnace receptacle supporting assembly comprising retaining bar and heat furnace comprising same - Google Patents
Retaining bar for heat furnace receptacles, heat furnace receptacle supporting assembly comprising retaining bar and heat furnace comprising same Download PDFInfo
- Publication number
- CN104334993A CN104334993A CN201380028246.3A CN201380028246A CN104334993A CN 104334993 A CN104334993 A CN 104334993A CN 201380028246 A CN201380028246 A CN 201380028246A CN 104334993 A CN104334993 A CN 104334993A
- Authority
- CN
- China
- Prior art keywords
- container
- fixed bar
- support members
- side support
- heating furnace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims description 113
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims 1
- 230000035882 stress Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000002028 premature Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009616 inductively coupled plasma Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- RIUWBIIVUYSTCN-UHFFFAOYSA-N trilithium borate Chemical compound [Li+].[Li+].[Li+].[O-]B([O-])[O-] RIUWBIIVUYSTCN-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
- F27D5/0006—Composite supporting structures
- F27D5/0018—Separating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/08—Rotary-drum furnaces, i.e. horizontal or slightly inclined externally heated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
- F27D5/0006—Composite supporting structures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Charging Or Discharging (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
A retaining bar to be used in combination with a heat furnace supporting assembly for supporting at least one receptacle. The retaining bar comprises at least one single piece elongated body having a finite length and at least one receptacle receiving cavity defined therein and extending along a section of the length of the body. Each one of the at least one receptacle receiving cavity is configured to receive therein one of a bottom section and an upper section of one of the at least one receptacle. A heat furnace receptacle supporting assembly comprising such a retaining bar and a heat furnace provided with the heat furnace receptacle supporting assembly are further provided.
Description
pertinent literature cross reference
This application claims the priority of the U.S. Provisional Patent Application 61/616573 that on March 28th, 2012 submits to.Above-mentioned application is incorporated herein by reference in full.
Technical field
The application relates to the field of stents of heating furnace container (such as crucible).Specifically, the application relates to fixed bar, bearing assembly at least one container (such as crucible), or the heating furnace containing described bearing assembly, and wherein said fixed bar or bearing assembly support one or more container and limit its displacement.
Background technology
Melting process generally includes and is mixed with lithium borate flux by oxidation sample, and this mixture is heated to about 1000
othe temperature of C.At this temperature, flux fusing also sample dissolution, forms perfect all pledges.This equal pledge is poured in the platinum mould of preheating usually immediately to manufacture the glass plate for XRF analysis, or in the non-damageable beaker pouring into containing acid solution, to be analyzed by Atomic absorption (AA), inductively coupled plasma (ICP) or other conventional wet chemical methods.
The heating of mixture betides in heating furnace, and such as, in brazier, wherein container (such as crucible) is subject to the supporting of pivotable bearing assembly, and described bearing assembly has top, bottom and side support members.During rotation when pouring mould during the container vibration of described bearing assembly in heating process and by equal pledge into, multiple container is held in a predetermined position.
FAQs for the known bearing assembly of described instrument is, the weight due to container and content thereof is applied to high heat on bottom support structure and flexural stress, and thermal shock, the frequent premature breakdown of bottom support structure.Another problem is that heating furnace container tends to laterally move left and right along with waving and rotating of supporting member.
The proposal of a solution is, provides the bottom support structure with the transversary (such as sleeve pipe (bushings)) separated by sleeve, to provide lateral support to container.The program is conducive to solving transverse shifting problem, but requires the multiple different part of assembling, and the supporting member weight obtained increases.In practice, according to observations, according to this scheme, due to creep effect, the flexural stress be applied on bottom support structure often causes premature breakdown and breaks.
Based on this, need to provide a kind of fixed bar of improvement and the heating furnace bearing assembly containing this fixed bar, to overcome or at least to minimize above-mentioned problems of the prior art.
Summary of the invention
With regard to one widely aspect, providing a kind of fixed bar, combinationally using with the heating furnace bearing assembly for supporting at least one container.Described fixed bar comprises: at least one single-piece with finite length extends main body, and at least one the container receipt chamber be formed in this main body, this container receipt chamber extends along a part for the length of described main body, and each the container receipt chamber at least one container receipt chamber described is configured to the bottom of one of them container at least one container described or top to be received in wherein.
In one embodiment, described elongation main body comprises multiple evenly spaced container receipt chamber be limited in this main body.
In one embodiment, described fixed bar is made up of non-reacted pottery.
In one embodiment, the thickness of the main body of described fixed bar is in the scope of about 0.1 to 50 millimeter.
In one embodiment, the thickness of the main body of described fixed bar is in the scope of about 0.5 to 10 millimeter.
In one embodiment, the main body of described fixed bar is less than width at the thickness of at least one corresponding part at least one container receipt chamber described.
In one embodiment, at least one container receipt chamber described is configured to the bottom of receiving at least one container described therein.
In one embodiment, at least one container receipt chamber described is configured to, and receives the top of at least one container described therein.
Another widely in, provide a kind of heating furnace container bearing assembly with the longitudinal axis, for the container receiving at least one to have bottom, perisporium and top.Described heating furnace container bearing assembly comprises: the first side support members and the second side support members, extend along the described longitudinal axis, and be spaced from each other, therebetween to receive at least one container described.Described heating furnace container bearing assembly also comprises fixed bar, between described first side support members and the second side support members, and extends along the described longitudinal axis.The combination of described fixed bar, the first side support members and the second side support members collectively defines a container receipt part.Described fixed bar comprises single-piece and extends main body, at least one container receipt chamber is defined in described main body, described container receipt chamber is used for when at least one container described inserts in described container receipt part, receives bottom or the top of at least one container described in independent.Described first side support members and the second side support members are adjoining with the perisporium being contained in described container receipt part described in each at least one container.
Another widely in, provide a kind of heating furnace container bearing assembly extended along the longitudinal axis, for the container receiving at least one to have bottom, perisporium and top.Described heating furnace container bearing assembly comprises: the first side support members and the second side support members, extend along the described longitudinal axis, and be spaced from each other, therebetween to receive at least one container described.Described heating furnace container bearing assembly also comprises fixed bar, between described first side support members and the second side support members, and extends along the described longitudinal axis.The combination of described fixed bar, the first side support members and the second side support members defines a container receipt part.Each described fixed bar comprises single-piece and extends main body, at least one container receipt chamber is defined in described main body, described container receipt chamber is used for when at least one container described is contained in described container receipt part, receives bottom or the top of at least one container described in independent.Described first side support members and the second side support members are adjoining with the perisporium being contained in described container receipt part described in each at least one container.
In one embodiment, at least one fixed bar described extends in the below of described first side support members and the second side support members.
In one embodiment, at least one fixed bar described is arranged in the below of at least one container described being contained in described container receipt part.
In one embodiment, described heating furnace container bearing assembly comprises top support member further, described top support member extends along the described longitudinal axis above described first side support members and the second side support members, limits described container receipt part thus; Described top support member extends above at least one container described in being contained in described container receipt part.
In one embodiment, described heating furnace container bearing assembly comprises at least one bottom support structure further, and described in being contained in described container receipt part, the below of at least one container extends along the described longitudinal axis.
In one embodiment, the bottom of at least one container described held in described container receipt part is placed at least one bottom support structure described, and spaced apart with the diapire in the corresponding container receipt chamber of at least one fixed bar described, at least one fixed bar described limits the length travel of at least one container described be contained in herein.
In one embodiment, at least one fixed bar described extends above described first side support members and the second side support members, and described bearing assembly comprises at least one bottom support structure further, described bottom support structure extends along the described longitudinal axis in the below of described first side support members and the second side support members, and thus defines described container receipt part; The bottom of at least one container described held in described container receipt part is placed at least one bottom support structure described.
In one embodiment, described heating furnace container bearing assembly comprises at least one further can pivotal attachment plate, one end of described first side support members, the second side support members and at least one fixed bar is connected in described attachment plate, and the pivotable of at least one attachment plate described also drives described first side support members, the second side support members and at least one fixed bar to carry out pivotable simultaneously.
In one embodiment, described at least one can pivotal attachment plate comprise 2 spaced can pivotal attachment plate, described first side support members, the second side support members and at least one fixed bar can extend between pivotal attachment plate at described 2, and one end be operatively coupled on described 2 can in any one in pivotal attachment plate, described 2 can pivotal attachment plate pivotable simultaneously.
In one embodiment, at least one bottom support structure described is configured to the weight supporting at least one container described, make the first side wall of each of at least one container container cavity of described fixed bar and the second sidewall can limit vertically moving of the bottom of at least one container described received in described container container cavity thus, the pressure that the weight of at least one container described is applied on fixed bar is simultaneously roughly zero.
In in another is extensive, provide a kind of heating furnace, for heat packs be contained at least one have bottom and top container in sample.Described heating furnace comprises: heating clamber; And along the container bearing assembly that the longitudinal axis extends in described heating clamber.Described container bearing assembly comprises at least 2 and extends and spaced supporting member along the described longitudinal axis, described at least 2 supporting members define container receipt part, and at least limit on one of vertical and horizontal direction be contained in described container receipt part described in the displacement of at least one container.Described container bearing assembly also comprises fixed bar, extend along the described longitudinal axis and there is single-piece and extend main body, at least one container receipt chamber is defined in described main body, each at least one container receipt chamber described is set to, by being received therein in the bottom of corresponding at least one container described or top, limit the length travel of described corresponding container.
In one embodiment, described vessel supporting member comprises at least one further and is pivotably mounted on attachment plate in described heating clamber, and one end of described at least 2 supporting members and fixed bar is connected at least one attachment plate described.
In one embodiment, at least one attachment plate described be single can pivotal attachment plate, and described vessel supporting member is set to cantilever design.
In one embodiment, at least one attachment plate described comprise 2 spaced can pivotal attachment plate, described at least 2 supporting members and described fixed bar can to extend between pivotal attachment plate and one end is operatively coupled in any one in described 2 attachment plate at described 2, described 2 can pivotal attachment plate pivotable simultaneously in described heating clamber.
In one embodiment, described at least two supporting members comprise the first spaced side support members and the second side support members, and the adjacent place of described first side support members and the second side support members at least one container described in being contained in described container receipt part is extending longitudinally.
In one embodiment, described at least 2 supporting members comprise at least one bottom support structure further in the lower end of described container receipt part, and described bottom support structure extends in the below of described first side support members and the second side support members.
In one embodiment, described fixed bar extends in the lower end of described container receipt part, and described in the bottom of at least one container described that is contained in described container receipt part be placed at least one bottom support structure described, and spaced apart with the diapire in the corresponding container receipt chamber on described fixed bar, described fixed bar limits the length travel of at least one container accommodated therein.
In one embodiment, described at least 2 supporting members further comprise the top support member extended above described first side support members and the second side support members in the upper end of described container receipt part.
In one embodiment, described fixed bar is positioned at the lower end of described container receipt part.
In one embodiment, described fixed bar is positioned at the upper end of described container receipt part.
Accompanying drawing explanation
By reading the following explanation to non-limitative preferred embodiment, other objects of the present invention, beneficial effect and feature more clearly can be understood.The object of described embodiment is only citing, and quotes following accompanying drawing:
Fig. 1 is in an embodiment, for the perspective view of the fixed bar of heating furnace container.
Fig. 2 is in an embodiment, and comprise the front view of the heating furnace bearing assembly of cramp bar described in Fig. 1, wherein said parts are subject to the supporting of first end and the second end, and described cramp bar is arranged on below heating furnace container.
Fig. 3 is the section zoomed-in view of heating furnace bearing assembly described in Fig. 2.
Fig. 4 is the sectional view that Fig. 3 4-4 along the line cuts open.
Fig. 5 is the plan view from above of the heating furnace bearing assembly of Fig. 2.
Fig. 6 is in an embodiment, a kind of perspective view with the heating furnace of the heating furnace bearing assembly of Fig. 2.
Fig. 7 is the front view of the heating furnace bearing assembly in an embodiment, and wherein parts carry is in cantilever design, and fixed bar is arranged on above heating furnace container.
Fig. 8 is the perspective view of the heating furnace bearing assembly of Fig. 7.
Detailed description of the invention
In hereafter description, the similar element of identical numbers.The embodiment that accompanying drawing is shown or this description describes, geometry, material and/or dimensions are only preferred embodiment, and its object is only citing demonstration.
In addition, although the preferred embodiment of described fixed bar, heating furnace bearing assembly and appropriate section thereof by herein explain that certain geometry of explanation forms, but, and parts described in not all and geometry are all necessary, therefore should not regard as and have restrictive sense.Be to be understood that, to those skilled in the art, other suitable parts and combination thereof, and other suitable geometries, all may be used for described fixed bar and heating furnace bearing assembly, as also can inferred by those skilled in the art's unambiguously at this brief description.In addition, should know, as " on ", D score ", left ", " right side " etc. positional description, unless otherwise stated, should content understanding by reference to the accompanying drawings, and should not regard as there is restrictive sense.
With reference to illustrating for heating furnace container 30(such as crucible in figure 1, figure, see Fig. 2) an embodiment of fixed bar 10.This fixed bar 10 have along finite length 24 extend single-piece extend main body 12, described finite length 24 and corresponding bearing assembly 40,140(are see Fig. 2 and 7) same length, as mentioned below.Along the length 24 of the main body 12 of fixed bar 10, form at least one container receipt chamber 14, i.e. recess.Each container receipt chamber 14 finite length 22 be shorter than the length 24 of main body 12.
Each container receipt chamber 14 is limited by spaced the first side wall 16 and the second sidewall 18, and described sidewall is linked together by diapire 20.Described the first side wall 16 and the second sidewall 18 are positioned at the side direction opposing end portions in container receipt chamber 14, and form recess in the main body 12 of fixed bar 10, and described recess extends to diapire 20.In embodiment as shown in the figure, described the first side wall 16 and the second sidewall 18 form outside angle (that is, forming outside oblique angle), but those skilled in the art can understand, in an alternative embodiment, can there is different structures in described the first side wall 16 and the second sidewall 18.Such as, in a non-limiting example, described the first side wall 16 and the second sidewall 18 can roughly be parallel to each other and/or described the first side wall 16 and the second sidewall 18 can with diapire 20 form right angle.
Those skilled in the art can understand, although in fixed bar 10 structure shown in Fig. 1, container receipt chamber 14 extends down into the main body 12 of fixed bar 10, but in one alternate embodiment, fixed bar 10 may be used in reverse geometry, namely container receipt chamber 14 extends upwardly in main body 12, as shown in the example of Fig. 7, hereinafter will be described in detail this.
The opposite side in container receipt chamber 14 meets boundary with the separating part 15 with upper surface 17.Described separating part 15 and container receipt chamber 14 are arranged alternately.Distance between the upper surface 17 of each separating part 15 and the lower surface 19 of fixed bar 10 is greater than the distance between the diapire 20 in upper surface 17 and adjacent container receipt chamber 14.That is fixed bar 10 is greater than the width at container receipt chamber 14 place at the width at separating part 15 place.Although it will be appreciated by those skilled in the art that described upper surface 17 is roughly straight structure in the illustrated embodiment, in an alternative embodiment, it also can have different structures, such as in a non-limitative example, is arc or wavy shaped configuration.In one alternate embodiment, separating part 15 can be even unimodal between adjacent two container receipt chambeies 14, as long as can limit container receipt chamber 14 between adjacent separating part 15.
As shown in Figure 1, along the length 24 of the main body 12 of fixed bar 10, multiple container receipt chamber 14 can be formed.The quantity in container receipt chamber 14 is consistent with the number of containers that the bearing assembly 40 comprising described fixed bar 10 can support simultaneously.Therefore, in non-limiting example as shown in Figure 1, fixed bar 10 is designed to accommodation 6 containers, that is, its purpose of design is for being applicable to 6 container bearing assemblies 40.In an alternative embodiment, fixed bar 10 can comprise more or less container receipt chamber 14.Therefore, those skilled in the art can understand, although multiple container receipt chambeies 14 that the main body 12 of multiple container and fixed bar 10 is formed usually are mentioned in this explanation, can not regard restrictive sense as, the instruction of this explanation is also applicable to the single container bearing assembly 40 for single container.
In the illustrated embodiment in which, container receipt chamber 14 is uniformly distributed along the length 24 of the main body 12 of fixed bar 10.But, those skilled in the art can understand, without the need to being constant between each container receipt chamber 14, but can be different, as long as the distance between adjacent container receipt chamber 14 is enough to make the corresponding container be placed in consecutive receiving compartment 14 mutually to hinder.
Now, with reference to figure 3, in one embodiment, the structure in each container receipt chamber 14, can insert at least partly for the bottom 32 of corresponding heating furnace container 30.In one embodiment, length 22 between described the first side wall 16 and the second sidewall 18 is greater than the diameter of the bottom 32 of corresponding heating furnace container 30, enter container receipt chamber 14 to allow bottom 32 to decline, and allow its bottom surface close to the diapire 20 in container receipt chamber 14.Use description to below support the assembly close to the bottom surface of the described container 30 of the diapire 20 in container receipt chamber 14.When the bottom 32 of heating furnace container 30 decline enter container receipt chamber 14 time, described the first side wall 16 and the second sidewall 18 provide longitudinal supporting, limit length travel (namely along the displacement of the adjacent heating furnace container 30 of Y) with fixing heating furnace container 30.Heating furnace container can be any container wherein can receiving mixture, such as but not limited to, crucible, beaker etc.
In one alternate embodiment, example as shown in Figure 7, fixed bar 110 can be positioned at above container 30.In this embodiment, the structure in each container receipt chamber 114 can be inserted at least partly for the top 31 of heating furnace container 30.
In one embodiment, fixed bar 10 is by can may more than 1200
ofully machinery is provided to support at the temperature of C and the nonreactant of thermal shock under can resisting respective level heat is made.Fixed bar 10 is passable, such as but not limited to, by non-reacted pottery (such as but not limited to, aluminium oxide (Al
2o
3) or zirconia (ZrO
2)) material that forms makes.But, it will be appreciated by those skilled in the art that the other materials that also can use and there is above-mentioned characteristic.
As shown in Figure 1, in one embodiment, to have thickness relatively thin and be roughly the cross section of rectangle for the main body 12 of fixed bar 10.In one embodiment, the thickness range of this bar is in about 0.1 to 50 millimeter.In one alternate embodiment, the thickness range of this bar is in about 0.5 to 10 millimeter.It will be appreciated by those skilled in the art that in an alternative embodiment, the bar that thickness is larger or less can be provided.The substantially rectangular cross section of the main body 12 of fixed bar 10 is formed by the roughly straight described the first side wall 26 in the main body 12 of fixed bar 10 and the second sidewall 28.But it will be appreciated by those skilled in the art that in one embodiment, described the first side wall 26 and the second sidewall 28 also can have different structure, such as but not limited to arcuate structure, wavy shaped configuration, etc.In an alternative embodiment, fixed bar 10 can be made up of the adjacent stems of multiple uniform ground that is spaced or arranged side by side, that mutually extend substantially in parallel, and is configured so that its container receipt chamber 14 is aimed on the same line mutually (or alignment).The described elongation main body of each restriction fixed bar 10 is a single-piece along the longitudinal axis.In one embodiment, receive bar 10 and be less than width at the thickness of container receipt chamber 14 part, that is the distance between lower surface 19 and diapire 20 is greater than the thickness receiving bar 10.
In one embodiment, use laser cutting technique to cut out container receipt chamber 14 on fixed bar 10, do not affect flexural strength again accurately to cut fixed bar 10.Similarly, it will be appreciated by those skilled in the art that other known methods also may be used for cutting container receipt chamber 14 on fixed bar 10.
With reference now to Fig. 2 to Fig. 5, the part that of heating furnace bearing assembly 40 that fixed bar 10 is designed to extend along the longitudinal axis is approximate horizontal.Described heating furnace bearing assembly 40 supporting container 30, and swing in the relevant pivoting action of (if having) at container 30, in heating process and when equal for gained pledge is poured on corresponding mould 52, be fixed in position.Container receipt part 51 is provided with between the different parts of heating furnace bearing assembly 40.When container 30 is housed inside in heating furnace bearing assembly 40, be namely arranged in this container receipt part 51.That is the parts of heating furnace bearing assembly 40 define an open type cagelike structure, its inner space forms container receipt part 51, has wherein received container 30.
With reference to a kind of embodiment illustrating heating furnace bearing assembly 40 in figure 7 and Fig. 8, figure, wherein each feature is numbered with 100 serial labels, and numbers corresponding with embodiment before this.
Referring to figs. 2 to Fig. 5 and Fig. 7 to Fig. 8, heating furnace bearing assembly 40,140 comprises the first side support members 46,146 and second side support members 48,148 extended along the longitudinal axis.Described first side support members 46,146 and second side support members 48,148 extends at the opposite side of container receipt part 51,151, and when container 30 is positioned at container receipt part 51,151, near the perisporium of each container 30.Described first side support members 46,146 and second side support members 48,148 extends roughly in parallel to each other.Those skilled in the art can understand this " almost parallel " term stated and refer to the first side support members 46,146 and second side support members 48,148 and usually extend in parallel to each other, but this is not necessarily parallel.Therefore, in one embodiment, one of described side support members can have slight angle relative to another side support members, departs from perfectly arranged in parallel thus.It will be appreciated by those skilled in the art that described first side support members 46,146 and second side support members 48,148 can be set to the weight of the container 30 held in supporting container receiving portion 51,151.In one embodiment, described first side support members 46,146 is close to the top 31 of heating furnace container 30 with the second side support members 48,148 and is positioned at its relative both sides.
In embodiment shown in Fig. 2 to Fig. 5 and Fig. 7 to Fig. 8, heating furnace bearing assembly 40,140 also comprises the top support member 44,144 extended along the longitudinal axis, described top support member 44,144 is positioned at the upper end of container receipt part 51,151, and when container 30 is positioned at container receipt part 51,151 close to the top of each container 30.In the upper end of described container receipt part 51,151, extend above the container 30 that described top support member 44,144 is received in container receipt part 51,151.
In embodiment as shown in Fig. 2 to Fig. 5 and Fig. 7 to Fig. 8, described heating furnace bearing assembly 40,140 comprise further be positioned at container receipt part 51,151 lower end and along the longitudinal axis extend bottom support structure 50,150.When container 30 is positioned at container receipt part 51,151, described bottom support structure 50,150 against the bottom of each container 30, and supports lifting capacity thus.
With reference to figure 4, in one embodiment, described bottom support structure 50 is implemented as and is roughly parallel to each other and the first cramp bar 54 and the second cramp bar 56 of uniform ground.The flexural stress that container 30 brings is shared in Double bottom portion cramp bar 54,56 permission between the first cramp bar 54 and the second cramp bar 56, reduces the flexural stress on each cramp bar thus.In the illustrated embodiment in which, described fixed bar 10 extends between the first cramp bar 54 and the second cramp bar 56.Due to creep effect, the said structure of bearing assembly 40 makes bottom support structure 50(be embodied as the first cramp bar 54 and the second cramp bar 56) be comparatively not easy to premature breakdown.
It will be appreciated by those skilled in the art that in one embodiment, as shown in Figure 8, the bottom support structure 150 of heating furnace bearing assembly 140 can be made up of single cramp bar.Obviously, single cramp bar be made can to resist the flexural stress applied on it, and this bar must have the cross section be greater than when arranging multiple bar.Similarly, (not shown) in one alternate embodiment, bottom support structure 50,150 can be formed by more than 2 cramp bars.
Finally, referring again to Fig. 2 to Fig. 5 and Fig. 7 to Fig. 8, described heating furnace bearing assembly 40,140 comprises the fixed bar 10,110 that can be positioned at and extend above or below container receipt part 51,151 and along the longitudinal axis.Fixed bar 10,110 comprises all above-mentioned character, to provide longitudinal supporting to the container 30 being positioned at container receipt part 51,151.
With reference to the embodiment in Fig. 7 and Fig. 8, above-mentioned cramp bar 110 is the components being different from top support member 144, but it will be appreciated by those skilled in the art that in one embodiment, and top support member 144 also can be realized by cramp bar 110.That is heating furnace bearing assembly 140 can be provided with bottom support structure 150 and be provided with fixed bar 110 at its upper end in the lower end of container receipt part 151.In the described embodiment, design and the configuration purpose in the container receipt chamber 114 of fixed bar 110 are, receive the top 31 of the container 30 supported by heating furnace bearing assembly 140 therein.
In an embodiment (not shown), described fixed bar can also serve as bottom support structure.That is described heating furnace bearing assembly can be provided with top support member in its container receipt part upper end and be provided with fixed bar in its lower end.In the described embodiment, cramp bar can be the component of supporting container from below in heating furnace bearing assembly.Be appreciated that in this embodiment, the cross section of this fixed bar may need comparatively large, to provide necessary structural strength.In addition, in this embodiment, the single fixed bar with above-mentioned character can be provided, or with the flexural stress that many fixed bars with above-mentioned character bring to share container weight.If provide many fixed bars, then these many fixed bars can be almost parallel, uniform ground, and be arranged so that its container container cavity aligns mutually.
As mentioned above, (not shown) in one alternate embodiment, described fixed bar can extend roughly in parallel to each other by many, the parallel rod of uniform ground is formed, and its configuration makes its container receipt chamber be positioned on straight line, that is mutually aligns.In one embodiment, bottom support structure 50 by the first cramp bar 54 and the second cramp bar 56(see Fig. 4) realize, described multiple parallel rod can between the first cramp bar 54 and the second cramp bar 56, or the first cramp bar 54 and the second cramp bar 56 can between the parallel rods forming fixed bar 10.
Can more clearly see in figs. 2 and 3, in one embodiment, fixed bar 10 is arranged on below container 30, the diapire 20 in each container receipt chamber 14 of fixed bar 10 can be positioned at below the upper surface of bottom support structure 50, make container 30 and diapire 20 spaced apart thus, and the weight of container 30 can not cause flexural stress to fixed bar 10.The total weight of container 30 is all supported by bottom support structure 50.Due to fixed bar 10 not applying flexural stress, fixed bar 10 can be thin bar, and its flexural strength is low also unimportant.The length travel of the container 30 that fixed bar 10 holds in container receiving portion 51.
In the illustrated embodiment in which, all supporting members of heating furnace bearing assembly 40 are the round bar of elongation, and it makes material can resist creep stress and thermal stress effects, as the material of the fixed bar 10 related in aforementioned.Similarly, possible material comprises by pottery such as aluminium oxide (Al
2o
3) and zirconia (ZrO
2) material that forms, but be not limited thereto.It will be appreciated by those skilled in the art that the supporting member of heating furnace bearing assembly 40 also can adopt other structures except round bar.
In one embodiment, heating furnace bearing assembly 40 comprises at least one attachment plate further, for being installed on it one end of above-mentioned parts.At least one attachment plate described can pivotable, pivots to allow heating furnace bearing assembly 40.
In one embodiment, as shown in figures 2 and 5, the parts of heating furnace bearing assembly 40, comprise the top support member 44 in illustrated embodiment,, the first side support members 46, second side support members 48, bottom support structure 50 and fixed bar 10, can be supported between first attachment plate 57 at first end place and the second attachment plate 58 of second-phase opposite end.
Fig. 7 and embodiment illustrated in fig. 8 in, the parts of bearing assembly 140, the first side support members 146, second side support members 148, bottom support structure 150 and the fixed bar 110(fixed bar 110 comprised in illustrated embodiment realizes top support member 144 simultaneously), single attachment plate 159 can be connected at first end place.In the described embodiment, the parts of heating furnace bearing assembly 140 stretch out in cantilever fashion from this single attachment plate 159.Although the embodiment shown in Fig. 7 and Fig. 8 illustrates a kind of structure for supporting single container 30, it will be appreciated by those skilled in the art that the heating furnace bearing assembly 140 that also can be provided for many containers 30 in described embodiment.
Above-mentioned parts are arranged on single attachment plate 159(Fig. 7 and Fig. 8) on, or be arranged between the first attachment plate 57 and the second attachment plate 58 (Fig. 2 to Fig. 5), allow all parts of heating furnace bearing assembly 40,140 to pivot as unification component simultaneously.
As described in Fig. 2 and Fig. 7, in one embodiment, top support member 44,144 connects the first attachment plate 57, second attachment plate 58 or single attachment plate 159 by crosslinked 70,170, to allow top support member 44,144 upwards to pivot, insert in container receipt part 51,151 to allow container 30; And it can sway down, close to container 30 top be contained in container receipt part 51,151.In one alternate embodiment, top support member 44,144, comprises or does not comprise fixed bar 10,100, can removably be fixed in the first attachment plate 57, second attachment plate 58 or single attachment plate 159.
Those skilled in the art can understand, the supporting member of heating furnace bearing assembly 40 is at least on one of vertical and horizontal direction, limit the displacement of the container 30 held in container receipt part 51,151, and the container receipt chamber 14 of fixed bar 10 limits the displacement along the longitudinal axis of the container 30 that holds in container receipt part 51.
In fact, heating furnace bearing assembly 40 limits and is contained in the displacement of the container 30 in container receipt part 51 along 3 normal axis.In the illustrated embodiment, container 30 receives the restriction in the container receipt chamber 14 be provided with in fixed bar 10 along the displacement of the longitudinal axis.As mentioned above, fixed bar 10 can be positioned at above or below container 30.The lateral displacement of container 30 is subject to extending longitudinally and the first side support members 46 of adjacent vessel 30 perisporium and the second side support members 48 restriction.The vertical displacement of container 30 receives the restriction of top support member 44 and bottom support structure 50, and both one of comprise fixed bar 10.Therefore, heating furnace bearing assembly 40 limits the displacement of each container 30 along all 3 possibility shifting axles.
With reference to figure 6, fixed bar 10 is designed to be applicable to the heating clamber 62 of heating furnace 60 with the bearing assembly 40 comprising fixed bar 10, and such as brazier, with the sample in heating container to accurate temperature, is generally more than 1000
oc.Bearing assembly 40 is pivotably mounted on heating furnace 60, thus can in heating clamber pivotable, with in heating process and in a reservoir content arrive temperature required and pour mould into time oscillating motion is provided.
Those skilled in the art can understand, heating furnace bearing assembly 40 can be arranged in heating furnace 60 as shown in Figure 6 as structure, wherein the supporting member of bearing assembly 40 is arranged between the first attachment plate 57 and the second attachment plate 58, or the cantilever design according to Fig. 7 and Fig. 8 is installed, the supporting member of wherein said heating furnace bearing assembly 140 connects single attachment plate 159 at first end place.
Described first attachment plate 57 and the second attachment plate 58, or single attachment plate 159 is pivotably mounted on heating furnace 60.Therefore, as to described first attachment plate 57 and the second attachment plate 58, or the response of pivoting action that the heating furnace 60 in single attachment plate 159 brings, the container 30 being positioned at heating furnace bearing assembly 40 also pivotable simultaneously.Be appreciated that other structures that also can adopt and container 30 can be made simultaneously to move along with the motion of heating furnace bearing assembly 40.
Describe herein and illustrate several optional embodiment and example.The object of the above embodiment of the present invention is only distance of demonstrating.Those skilled in the art can understand the feature of single embodiment, its possible combination, and the distortion of parts.Those skilled in the art can understand and can also understand, and any embodiment disclosed in the present application all can combine with other embodiments mutually.Be appreciated that the present invention can realize in other specific forms, and its central concept and feature can not be departed from.Therefore, example herein and embodiment, should regard as exemplary and nonrestrictive, and the invention is not restricted to described details.Correspondingly, although show and describe specific embodiment, under or else can also significantly departing from the prerequisite of thinking of the present invention, multiple improved form is expected.Therefore, scope of the present invention only should receive the restriction of appended claims.
Claims (27)
1. a fixed bar, combinationally use with the heating furnace bearing assembly for supporting at least one container, described fixed bar comprises:
At least one single-piece with finite length extends main body, and at least one the container receipt chamber be formed in this main body, this container receipt chamber extends along a part for the length of described main body, and each the container receipt chamber at least one container receipt chamber described is configured to the bottom of one of them container at least one container described or top to be received in wherein.
2. fixed bar according to claim 1, is characterized in that, described elongation main body comprises the container receipt chamber of the multiple uniform intervals distributions be formed at wherein.
3. fixed bar according to claim 1 and 2, is characterized in that, described fixed bar is made up of non-reacted pottery.
4. fixed bar according to any one of claim 1 to 3, is characterized in that, the thickness of the main body of described fixed bar is about 0.1 to 50 millimeter.
5. fixed bar according to claim 4, is characterized in that, the thickness of the main body of described fixed bar is about 0.5 to 10 millimeter.
6. the fixed bar according to any one of claim 1 to 5, is characterized in that, the main body of described fixed bar is less than width at the thickness at least one the part place corresponding at least one container receipt chamber described.
7. fixed bar according to any one of claim 1 to 6, is characterized in that, at least one container receipt chamber described is configured to, and is received in wherein the bottom of at least one container described.
8. fixed bar according to any one of claim 1 to 6, is characterized in that, at least one container receipt chamber described is configured to, and is received in wherein on the top of at least one container described.
9. a heating furnace container bearing assembly, it extends along the longitudinal axis, and for the container receiving at least one to have bottom, perisporium and top, described heating furnace container bearing assembly comprises:
First side support members and the second side support members, it extends along the described longitudinal axis, and is spaced apart from each other, with by least one container receipt described therebetween; And
At least one fixed bar, it is between described first side support members and the second side support members, and extend along the described longitudinal axis, at least one fixed bar described, the combination of the first side support members and the second side support members defines container receipt part, each at least one fixed bar described includes single-piece elongation main body, at least one container receipt chamber is defined in described main body, described container receipt chamber is suitable for receiving bottom or the top of each container at least one container described be received within described container receipt part, now described first side support members and the second side support members are adjoining with the perisporium being received within least one container described in described container receipt part.
10. heating furnace container bearing assembly according to claim 9, is characterized in that, at least one fixed bar described extends in the below of described first side support members and the second side support members.
11. heating furnace container bearing assemblies according to claim 10, it is characterized in that, at least one fixed bar described is arranged in the below of at least one container described being received within described container receipt part.
12. heating furnace container bearing assemblies according to claim 10 or 11, it is characterized in that, comprise top support member further, described top support member extends along the described longitudinal axis above described first side support members and the second side support members, limits described container receipt part together with this first and second side support members; Described top support member extends above at least one container described in being accepted in described container receipt part.
13. according to claim 10 to the heating furnace container bearing assembly according to any one of 12, it is characterized in that, comprise at least one bottom support structure further, the below of this bottom supporting at least one container described in being accepted in described container receipt part extends along the described longitudinal axis.
14. heating furnace container bearing assemblies according to claim 13, it is characterized in that, the bottom being accepted at least one container described in described container receipt part is placed at least one bottom support structure described, and spaced apart with the diapire in the corresponding container receipt chamber of at least one fixed bar described, at least one fixed bar described limits the length travel of at least one container described be accommodated therein.
15. heating furnace container bearing assemblies according to claim 9, it is characterized in that, at least one fixed bar described extends above described first side support members and the second side support members, and described bearing assembly comprises at least one bottom support structure further, described bottom support structure extends along the described longitudinal axis in the below of described first side support members and the second side support members, and together defines described container receipt part with this first and second side support members; The bottom being accepted at least one container described in described container receipt part is placed at least one bottom support structure described.
16. heating furnace container bearing assemblies according to any one of claim 9 to 15, it is characterized in that, comprising at least one further can pivotal attachment plate, one end of described first side support members, the second side support members and at least one fixed bar is connected to described attachment plate, and at least one attachment plate described also drives described first side support members, the second side support members and at least one fixed bar to carry out pivotable simultaneously when pivotable.
17. heating furnace container bearing assemblies according to claim 16, it is characterized in that, described at least one can pivotal attachment plate comprise 2 spaced can pivotal attachment plate, described first side support members, the second side support members and at least one fixed bar can extend between pivotal attachment plate at described 2, and one end may be operably coupled to described 2 can any one in pivotal attachment plate, described 2 can pivotal attachment plate pivotable simultaneously.
18. 1 kinds of heating furnaces, for heat be contained at least one have bottom and top container in sample, described heating furnace comprises:
Heating clamber; And
Container bearing assembly, extend, and described container bearing assembly comprises in described heating clamber along the longitudinal axis:
At least 2 extend and spaced supporting member along the described longitudinal axis, described at least 2 supporting members define container receipt part, and at least limit on one of vertical and horizontal direction be received within described container receipt part described in the displacement of at least one container;
Fixed bar, it extends along the described longitudinal axis and has single-piece elongation main body, at least one container receipt chamber is defined in described main body, each at least one container receipt chamber described is set to, by being received in wherein by the bottom of corresponding container at least one container described or top, limit the length travel of described corresponding container.
19. heating furnaces according to claim 18, it is characterized in that, described vessel supporting member comprises at least one further and is pivotably mounted on attachment plate in described heating clamber, and one end of described at least 2 supporting members and fixed bar is connected at least one attachment plate described.
20. heating furnaces according to claim 19, is characterized in that, at least one attachment plate described be single can pivotal attachment plate, and described vessel supporting member is set to cantilever design.
21. heating furnaces according to claim 19, it is characterized in that, at least one attachment plate described comprise 2 spaced can pivotal attachment plate, described at least 2 supporting members and described fixed bar described 2 can extend between pivotal attachment plate and one end may be operably coupled in described 2 attachment plate any one, described 2 can pivotal attachment plate pivotable simultaneously in described heating clamber.
22. according to claim 18 to the heating furnace according to any one of 21, it is characterized in that, described at least two supporting members comprise the first side support members and the second side support members that are spaced apart from each other, and the adjacent place of described first side support members and the second side support members at least one container described in being accepted in described container receipt part is extending longitudinally.
23. heating furnaces according to claim 22, it is characterized in that, described at least 2 supporting members comprise at least one bottom support structure further at the lower end of described container receipt part, and described bottom support structure extends in the below of described first side support members and the second side support members.
24. heating furnaces according to claim 23, it is characterized in that, described fixed bar extends in the lower end of described container receipt part, and the bottom being accepted at least one container described in described container receipt part is placed at least one bottom support structure described, and spaced apart with the diapire in the corresponding container receipt chamber on described fixed bar, described fixed bar limits the length travel of at least one container be accepted in wherein.
25. heating furnaces according to any one of claim 22-24, it is characterized in that, described at least 2 supporting members are included in the top support member extended above described first side support members and the second side support members further at the upper end of described container receipt part.
26., according to claim 18 to the heating furnace according to any one of 23, is characterized in that, described fixed bar is positioned at the lower end of described container receipt part.
27., according to claim 18 to the heating furnace according to any one of 23, is characterized in that, described fixed bar is positioned at the upper end of described container receipt part.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261616573P | 2012-03-28 | 2012-03-28 | |
| US61/616,573 | 2012-03-28 | ||
| PCT/CA2013/050176 WO2013142989A1 (en) | 2012-03-28 | 2013-03-11 | Retaining bar for heat furnace receptacles, heat furnace receptacle supporting assembly comprising retaining bar and heat furnace comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104334993A true CN104334993A (en) | 2015-02-04 |
| CN104334993B CN104334993B (en) | 2017-01-18 |
Family
ID=49258011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380028246.3A Expired - Fee Related CN104334993B (en) | 2012-03-28 | 2013-03-11 | Retaining bar for heat furnace receptacles, heat furnace receptacle supporting assembly comprising retaining bar and heat furnace comprising same |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9702629B2 (en) |
| CN (1) | CN104334993B (en) |
| AU (1) | AU2013239280B2 (en) |
| BR (1) | BR112014024191B1 (en) |
| CA (1) | CA2868626C (en) |
| WO (1) | WO2013142989A1 (en) |
| ZA (1) | ZA201407821B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107923827A (en) * | 2015-04-16 | 2018-04-17 | 斯派克斯桑普尔普列普有限责任公司 | Solder flux applicator with modular power stove |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2252297Y (en) * | 1995-12-25 | 1997-04-16 | 顺德格兰仕电器厂有限公司 | Turntable support assembly for microwave oven |
| EP0884548A2 (en) * | 1997-06-03 | 1998-12-16 | Kanthal Ab | Method for heat treating materials at high temperatures, and a furnace bottom construction for high temperature furnaces |
| JP2009186050A (en) * | 2008-02-04 | 2009-08-20 | Ngk Insulators Ltd | Heat treatment furnace of flat plate-shaped member |
| JP2009186051A (en) * | 2008-02-04 | 2009-08-20 | Ngk Insulators Ltd | Heat treatment furnace of flat plate-shaped member |
| CN201664224U (en) * | 2010-01-12 | 2010-12-08 | 罗丽红 | Folding barbecue grill |
| CN202660920U (en) * | 2012-04-28 | 2013-01-09 | 河北钢铁集团有限公司 | Thin belt steel sample frame used for high-temperature atmosphere tube-type heat treatment furnace |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US797121A (en) | 1905-04-26 | 1905-08-15 | Edward Keller | Tool for handling scorifiers. |
| US2693521A (en) * | 1951-12-26 | 1954-11-02 | Alexander Vacuum Res Inc | Heater for vacuum metalizing apparatus |
| US3554512A (en) | 1969-03-24 | 1971-01-12 | George H Elliott | Crucible for holding molten semiconductor materials |
| US4023523A (en) * | 1975-04-23 | 1977-05-17 | Xerox Corporation | Coater hardware and method for obtaining uniform photoconductive layers on a xerographic photoreceptor |
| US4308009A (en) * | 1980-02-11 | 1981-12-29 | National Semiconductor Corporation | Furnace frame attachment boat and method |
| US4612042A (en) * | 1984-03-01 | 1986-09-16 | Stelco Inc. | Method for automatically fluxing and casting samples |
| AU584833B2 (en) * | 1987-08-06 | 1989-06-01 | D.J.C. Electrical Engineering Pty. Ltd. | Apparatus for preparing samples |
| US4911638A (en) * | 1989-05-18 | 1990-03-27 | Direction Incorporated | Controlled diffusion environment capsule and system |
| JPH0342821A (en) * | 1989-07-11 | 1991-02-25 | Mitsubishi Electric Corp | Method of heat-treating semiconductor wafer and wafer hanger and semiconductor wafer |
| US5038920A (en) * | 1990-08-10 | 1991-08-13 | M.S. Willett, Inc. | Lightweight high speed transfer |
| US5315091A (en) | 1993-03-02 | 1994-05-24 | Leco Corporation | Resistively heated sample preparation apparatus |
| US6454564B2 (en) * | 2000-06-16 | 2002-09-24 | Steeltech Ltd. | Workpiece support trays for furnances |
| BRPI0712125A2 (en) * | 2006-06-02 | 2012-01-17 | Nestec Sa | versatile intensified production line for preparing and packaging food products |
| EP2270410B1 (en) | 2009-07-03 | 2011-11-02 | Panalytical B.V. | Furnace and method for making beads for X-ray fluorescence analysis |
| WO2011069249A1 (en) * | 2009-12-10 | 2011-06-16 | Novelis Inc. | Molten metal containment structure having flow through ventilation |
| US20130160704A1 (en) * | 2011-12-23 | 2013-06-27 | GT Advanced Technologies | Crucible support structure |
-
2013
- 2013-03-11 WO PCT/CA2013/050176 patent/WO2013142989A1/en active Application Filing
- 2013-03-11 AU AU2013239280A patent/AU2013239280B2/en active Active
- 2013-03-11 CN CN201380028246.3A patent/CN104334993B/en not_active Expired - Fee Related
- 2013-03-11 CA CA2868626A patent/CA2868626C/en active Active
- 2013-03-11 US US14/388,698 patent/US9702629B2/en active Active
- 2013-03-11 BR BR112014024191-0A patent/BR112014024191B1/en active IP Right Grant
-
2014
- 2014-10-27 ZA ZA2014/07821A patent/ZA201407821B/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2252297Y (en) * | 1995-12-25 | 1997-04-16 | 顺德格兰仕电器厂有限公司 | Turntable support assembly for microwave oven |
| EP0884548A2 (en) * | 1997-06-03 | 1998-12-16 | Kanthal Ab | Method for heat treating materials at high temperatures, and a furnace bottom construction for high temperature furnaces |
| JP2009186050A (en) * | 2008-02-04 | 2009-08-20 | Ngk Insulators Ltd | Heat treatment furnace of flat plate-shaped member |
| JP2009186051A (en) * | 2008-02-04 | 2009-08-20 | Ngk Insulators Ltd | Heat treatment furnace of flat plate-shaped member |
| CN201664224U (en) * | 2010-01-12 | 2010-12-08 | 罗丽红 | Folding barbecue grill |
| CN202660920U (en) * | 2012-04-28 | 2013-01-09 | 河北钢铁集团有限公司 | Thin belt steel sample frame used for high-temperature atmosphere tube-type heat treatment furnace |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107923827A (en) * | 2015-04-16 | 2018-04-17 | 斯派克斯桑普尔普列普有限责任公司 | Solder flux applicator with modular power stove |
| CN107923827B (en) * | 2015-04-16 | 2021-02-02 | 斯派克斯桑普尔普列普有限责任公司 | Fluxer with modular electric furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112014024191B1 (en) | 2020-07-14 |
| US20150093712A1 (en) | 2015-04-02 |
| CA2868626A1 (en) | 2013-10-03 |
| AU2013239280B2 (en) | 2017-08-03 |
| ZA201407821B (en) | 2017-09-27 |
| BR112014024191A2 (en) | 2018-05-08 |
| WO2013142989A1 (en) | 2013-10-03 |
| CN104334993B (en) | 2017-01-18 |
| CA2868626C (en) | 2020-04-21 |
| AU2013239280A1 (en) | 2014-11-20 |
| US9702629B2 (en) | 2017-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101896274A (en) | The maintenance system is organized in the multi-cavity chamber that is used for molecule and organizational diagnosis | |
| CN105829219A (en) | Jig for loading plate glass of tempered glass manufacturing apparatus | |
| BR112019011082A2 (en) | systems and methods for ion exchange of glassware | |
| CN104334993A (en) | Retaining bar for heat furnace receptacles, heat furnace receptacle supporting assembly comprising retaining bar and heat furnace comprising same | |
| CN111103044B (en) | Live pig loading device that weighs | |
| US20200215603A1 (en) | Apparatus, plant and method for producing ingots and metal bars and for monitoring the quality thereof | |
| EP3142790A1 (en) | Microfluidic device with channel plates | |
| BR112020001252A2 (en) | modules for transferring magnetic blood cells, automated system comprising them and method for extracting nucleic acids using the same | |
| EP2723522B1 (en) | Molten metal holding and pouring box with dual pouring nozzles | |
| RU2569009C2 (en) | Steel scrap pre-heating device and metallurgical melting vessel fitted with it | |
| EP3904245B1 (en) | Laboratory container storage system | |
| JP2006304683A (en) | Petri dish for selectively collecting sperms | |
| EP3879979A1 (en) | Device and method for freezing a biological solution | |
| AU2004245730B2 (en) | Method and device for placement of a recipient in a device for sampling liquid | |
| CN107923827B (en) | Fluxer with modular electric furnace | |
| BR112016015501B1 (en) | ANODIC ASSEMBLY AND ASSOCIATED MANUFACTURING PROCESS | |
| US4222269A (en) | Molten metal sample ladle with vent tube | |
| CN220788375U (en) | Device for empty crucible | |
| CN212607550U (en) | Impact resistance device of feeding trolley for steel processing | |
| CN220432842U (en) | Magnetic bar frame | |
| CN212410188U (en) | Movable sampling chute device | |
| RU2297825C1 (en) | All-purpose cartridge | |
| CN209757154U (en) | Rack of electric smelting zirconium corundum brick | |
| US20160003720A1 (en) | Apparatus Comprising an Increased-Capacity Platinumware Holder and Method Therefor | |
| CN110567762A (en) | Steel slag combined sampler and sampling method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SPECTRIS CANADA INC. Free format text: FORMER OWNER: 185644 CANADA INC. Effective date: 20150605 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Quebec City, Canada Applicant after: 185644 Canadian Co. Address before: Quebec City, Canada Applicant before: Clestech |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: LA CORPORATION SCIENTIFIQUE CLAISSE INC. TO: 185644 CANADA INC. Free format text: CORRECT: ADDRESS; FROM: |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20150605 Address after: Quebec City, Canada Applicant after: Spage Canada Address before: Quebec City, Canada Applicant before: 185644 Canadian Co. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20180311 |